Stanley Kubrick's 2001: A Space Odyssey, co-written with Arthur C. Clarke, first hit UK cinemas on April 3, 1968. The film opens with early humans encountering a mysterious monolith that seems to spark their evolution. Later, the same monolith appears on the Moon, sending a signal to Jupiter, which leads to a space mission aboard the Discovery One spacecraft.
Onboard, the HAL 9000 computer — renowned for its perfect reliability — starts to malfunction due to conflicting orders: to keep mission details secret while also ensuring the crew's safety, which results in disastrous consequences. The monolith is widely seen as a symbol of a higher intelligence guiding humanity's development.
Widely praised for its innovative special effects, deep narrative, and philosophical undertones, 2001 has left a lasting impact on filmmakers and set the standard for science fiction. Its slow pacing, cryptic storyline, and sparse dialogue make it a timeless classic that invites deep reflection.

2001: A Space Odyssey continues to spark debates about our place in the universe, the potential dangers of artificial intelligence, and the evolution of life itself. The film is available for streaming on platforms like Amazon Video, Apple TV Store, Google TV, BFI Player Rentals, YouTube, and Microsoft.